Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
06/2001
06/07/2001DE19951470A1 Ferrule zur Aufnahme mindestens einer Glasfaser und Verfahren zu dessen Herstellung Ferrules to receive at least an optical fiber and process for its preparation
06/07/2001DE19948889C1 Vorrichtung zur Symmetrierung der Strahlung von linearen optischen Emittern und Verwendung der Vorrichtung Apparatus for balancing the beam of linear optical emitters and use of the device
06/07/2001CA2393000A1 Poled electro-optic device and method
06/07/2001CA2392714A1 Optical fiber connector systems
06/07/2001CA2389675A1 Arrangement of optical fibre elements and a splicing box for optical fibres
06/07/2001CA2389347A1 Photodefinition of optical devices
06/07/2001CA2389162A1 Optical device containing a fibre-optic component
06/07/2001CA2385740A1 Method of fixing a fibre-optic component in an optical device, the optical device so obtained and the polymer composition used therein
06/06/2001EP1104957A1 Dispersion compensating device and dispersion compensating system
06/06/2001EP1104891A1 Method of fabricating an optical fibre having low loss at 1385 nm
06/06/2001EP1104551A1 Configurable optical add/drop device
06/06/2001EP1104536A1 Fiber optic luminaire
06/06/2001EP1104494A1 Control of crystal anisotropy for perovskite oxides on semiconductor-based substrates
06/06/2001EP0817985B1 Fiber optic splice organizers
06/06/2001CN1298565A A closure
06/06/2001CN1298493A Ferrule for optical connector, method of producing the same, and optical connector comprising the same
06/06/2001CN1298492A Optical part
06/06/2001CN1298491A Optical part
06/06/2001CN1298490A Optical part and manufacturing method thereof
06/06/2001CN1298372A Method of making optical fibers
06/06/2001CN1298125A Bar shape light guide and irradiating apparatus containing the same light guide
06/06/2001CN1298111A Optical interconnecting equipment and its producing method
06/06/2001CN1298110A Method for producing optical apparatus
06/06/2001CN1298109A Preparation of prefabricated optical fiber rod of heat resisting plastics
06/05/2001US6243528 Fiber locking system
06/05/2001US6243527 Athermalization techniques for fiber gratings and temperature sensitive components
06/05/2001US6243526 Storage spool assembly for optical fiber
06/05/2001US6243525 Optical waveguide device comprising at least one bent waveguide channel
06/05/2001US6243524 Optical waveguide, method for fabricating same, and coupling structure of optical waveguide to light-receiving device
06/05/2001US6243523 Coated optical fiber with increased modulus and thermally enhanced strippability
06/05/2001US6243522 Photonic crystal fiber
06/05/2001US6243520 Optical fiber bundle having an aligned optical fiber array and method of fabricating the same
06/05/2001US6243519 Optical fiber cable and method of making the same
06/05/2001US6243518 Optical fiber array connector and method for fabricating the same
06/05/2001US6243517 Channel-switched cross-connect
06/05/2001US6243516 Merging optical waveguides having branch angle within a specific range
06/05/2001US6243515 Apparatus for optically pumping an optical fiber from the side
06/05/2001US6243514 Optical multiplexer/demultiplexer
06/05/2001US6243513 Wavelength division multiplexing/demultiplexing devices using diffractive optic lenses
06/05/2001US6243511 System and method for determining the condition of an optical signal
06/05/2001US6243510 Electronically-controllable fiber optic patch panel
06/05/2001US6243509 Packaging enhanced board level opto-electronic interconnects
06/05/2001US6243508 Electro-opto-mechanical assembly for coupling a light source or receiver to an optical waveguide
06/05/2001US6243507 Connection-verification in optical MEMS crossconnects via mirror-dither
06/05/2001US6243180 Optical interconnect for high speed processors
06/05/2001US6243177 Bidirectional WDM optical communication system with bidirectional add-drop multiplexing
06/05/2001US6243176 Optical wavelength multiplex transmission method and optical dispersion compensation method
06/05/2001US6243003 Accessory module for vehicle
06/05/2001US6242760 Optical semiconductor device with enhanced light reception
06/05/2001US6242700 End seal assembly for a splice case
06/05/2001US6242694 Package for housing a photosemiconductor device
06/05/2001US6242693 Overhead cable
06/05/2001US6242274 Method of mounting a chip on a flexible foil substrate for positioning on a capsule
06/05/2001US6242058 Method for forming coatings from radiation curable compositions containing alkenyl ether functional polyisobutylenes
06/05/2001US6241920 Electrically optimized hybrid “last mile” telecommunications cable system
06/05/2001US6241399 Ferrule assembly and optical module
06/05/2001US6241398 Electromagnetic compliance and electrostatic discharge shield assembly for an optical fiber connector
06/05/2001US6241397 Cascaded fixed and tunable multiple-fiber Fabry Perot filters and fixed and tunable ferrule alignment fixtures for fiber Fabry Perot filters
06/05/2001US6241358 Tandem lighting panel
06/05/2001US6240748 Frequency and amplitude modulated fiber spins for PMD reduction
06/05/2001US6240665 Illuminated sign
06/05/2001CA2218121C Waveguide grating router having relatively small dimensions
06/05/2001CA2156874C Optical fiber cable and core
06/02/2001CA2326990A1 Multiplexing/demultiplexing optical circuit
05/2001
05/31/2001WO2001039413A2 1+1 fault protection in a network of optical cross-connect switching systems
05/31/2001WO2001039380A2 Otpical mux/demux
05/31/2001WO2001039343A2 Method for managing one end of a multitube infrastructure
05/31/2001WO2001039341A2 Integrated high power semiconductor laser with tapered active layer and co-directional grating
05/31/2001WO2001039153A1 An illumination source
05/31/2001WO2001038930A1 Optical circuit element and method of producing the same
05/31/2001WO2001038929A1 Compact fiber pigtailed terahertz modules
05/31/2001WO2001038925A1 Waveguide optical phase shifter
05/31/2001WO2001038924A1 Optical mach-zehnder switch having a movable phase shifter
05/31/2001WO2001038923A1 Optical mach-zehnder switch with movable phase shifter
05/31/2001WO2001038922A2 Analog optical switch using an integrated mach-zehnder interferometer having a movable phase shifter
05/31/2001WO2001038921A2 An optical switch having a planar waveguide and a shutter actuator
05/31/2001WO2001038917A2 Cassette for receiving optical waveguides with overlengths and fiber splices
05/31/2001WO2001038916A1 Method of manufacturing a plurality of complete integrated optical devices
05/31/2001WO2001038915A1 Tunable fabry-perot filter having a movable tuning element
05/31/2001WO2001038914A1 Fabrication of collimators employing optical fibers fusion-spliced to optical elements of substantially larger cross-sectional areas
05/31/2001WO2001038913A2 Use of a laser to fusion-splice optical components of substantially different cross-sectional areas
05/31/2001WO2001038912A1 Low dispersion slope negative dispersion optical fiber
05/31/2001WO2001038911A1 Dispersion shifted large effective area waveguide fiber
05/31/2001WO2001038910A1 Optical waveguide having a weakly-confining waveguide section and a strongly-confining waveguide section optically coupled by a tapered neck
05/31/2001WO2001038909A1 Coated optical fiber, optical fiber assembly, methods for the same, and optical fiber substrate
05/31/2001WO2001038905A2 Localized thermal tuning of ring resonators
05/31/2001WO2001038827A2 Fiber bragg grating sensor
05/31/2001WO2001038411A1 N-halogenated maleimide copolymers and optical materials thereof
05/31/2001WO2001038244A1 Optical fiber with irregularities at cladding boundary and method of its fabrication
05/31/2001WO2001038222A1 Silicon nanoparticle and method for producing the same
05/31/2001WO2000057233A3 Cantilevered microstructure methods and apparatus
05/31/2001US20010002410 Comprising a hydrolyzable silane or titanium or zirconium compound to delay deterioration due to moisture; optical fibers; improved adhesion of polymer matrix coating; protective coatings; bottles; windows; light bulbs
05/31/2001US20010002221 Optical waveguide and manufacturing method thereof
05/31/2001US20010002220 Field installable multifiber connector
05/31/2001US20010002219 Multi-branching optical coupler
05/31/2001US20010002165 Image display apparatus
05/31/2001US20010002150 Optical node system for a ring architecture and method thereof
05/31/2001DE19955317A1 Plug connector, has inclined coupling part guide surface(s) that interacts with wall in other part during coupling to guide parts into defined coupling position, deviates from coupling direction
05/31/2001DE19952420A1 Interconnection test of optical waveguide, involves comparing signal, sent through optical waveguide using transmitter and receiver, with set value using computer for recognizing emitted signal
05/31/2001DE10056580A1 Illuminated sign comprises a transparent plate of synthetic material, a number of LED for production of white and green light, and a distribution of light scattering optical elements on a plate surface